276503023068 has 24 divisors (see below), whose sum is σ = 658900822272. Its totient is φ = 90206659824.

The previous prime is 276503023039. The next prime is 276503023081. The reversal of 276503023068 is 860320305672.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 245126230 + ... + 245127357.

It is an arithmetic number, because the mean of its divisors is an integer number (27454200928).

Almost surely, 2^276503023068 is an apocalyptic number.

It is an amenable number.

276503023068 is an abundant number, since it is smaller than the sum of its proper divisors (382397799204).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

276503023068 is a wasteful number, since it uses less digits than its factorization.

276503023068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490253641 (or 490253639 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 42.

The spelling of 276503023068 in words is "two hundred seventy-six billion, five hundred three million, twenty-three thousand, sixty-eight".